CN205210634U - Dry -type transformer temperature controller of distal end transmission and control - Google Patents
Dry -type transformer temperature controller of distal end transmission and control Download PDFInfo
- Publication number
- CN205210634U CN205210634U CN201520926530.9U CN201520926530U CN205210634U CN 205210634 U CN205210634 U CN 205210634U CN 201520926530 U CN201520926530 U CN 201520926530U CN 205210634 U CN205210634 U CN 205210634U
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Abstract
The utility model discloses a solve the technical problem who mentions in the background art, then provide a dry -type transformer temperature controller of distal end transmission and control. A dry -type transformer temperature controller of distal end transmission and control includes microprocessor, its characterized in that of: an ambient temperature sampling circuit is connected to microprocessor's input, microprocessor's output and control circuit are connected, microprocessor and remote -transmission module organize the both way junction, control circuit includes first via fan control module respectively, second way fan control module, iron core alarm control module, super temperature tripping operation control module, first omnipotent terminal module, the over -temperature alarm module, omnipotent terminal module of second and malfunction alerting control module, first via fan control module, second way fan control module, iron core alarm control module, super temperature tripping operation control module, first omnipotent terminal module, the over -temperature alarm module, omnipotent terminal module of second and malfunction alerting control module are connected with microprocessor's output respectively.
Description
Technical field
The utility model belongs to temperature controller field, the dry Transformer Temperature Controller device being specifically related to the transmission of a kind of far-end and controlling.
Background technology
Temperature Controller for Dry-Type Transformer of the prior art is the Existing in Intelligent Instruments aiming at dry-type transformer safe operation and development and production, it adopts the special single-chip microcomputer of instrument, utilizes the platinum resistance thermometer sensor, be embedded in temperature of transformer winding hole to measure the temperature of winding and to carry out numerical monitor.Existing Temperature Controller for Dry-Type Transformer there is no far-end transmission and controlling functions, only enters switchgear building and just can check transformer and temperature control running status, can not understand in time and judge process to warning.
Summary of the invention
The utility model in order to solve the technical matters mentioned in background technology, then provides the dry Transformer Temperature Controller device that a kind of far-end transmits and controls.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of far-end transmission and the dry Transformer Temperature Controller device controlled, comprise microprocessor, it is characterized in that: the input end of described microprocessor connects an environment temperature sample circuit, the output terminal of described microprocessor is connected with control circuit, described microprocessor and remote transmission module group are bi-directionally connected, described control circuit comprises first via fan control module respectively, second tunnel fan control module, iron core alarm control module, overtemperature tripping operation control module, first omnipotent terminal module, overtemperature alarm module, second omnipotent terminal module and fault alarm control module, described first via fan control module, second tunnel fan control module, iron core alarm control module, overtemperature tripping operation control module, first omnipotent terminal module, overtemperature alarm module, second omnipotent terminal module and fault alarm control module are connected with the output terminal of microprocessor respectively.
Described remote transmission module group comprises signal generator, and Signal transmissions is given other signal collecting devices by communication interface by described signal generator, and described signal generator adopts 4-20ma module by signal generator, and described communication interface adopts RS485 communication interface.
Described environment temperature sample circuit comprises A phase temperature collect module, B phase temperature collect module, C phase temperature collect module and D phase temperature collect module, and described A phase temperature collect module, B phase temperature collect module, C phase temperature collect module and D phase temperature collect module are connected to microprocessor by operational amplifier.
Adopt the benefit of above technical scheme: project organization of the present utility model is that microprocessor carries out this locality display to temperature signal and state of a control, and control far-end transport module and carry out far-end transmission, at other signal collecting device (mobile phones, computer and tablet device) same displays temperature and state of a control, occurring under alarm condition, dry-type transformer state of a control can be changed by far-end, controller is to dry-type transformer running status, temperature and warning are carried out far-end and are checked and control, the state that the very first time can find transformer not and warning are gone forward side by side row relax.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
See Fig. 1, a kind of far-end transmission and the dry Transformer Temperature Controller device controlled, comprise microprocessor 1, it is characterized in that: the input end of described microprocessor 1 connects an environment temperature sample circuit 2, the output terminal of described microprocessor 1 is connected with control circuit 3, described microprocessor 1 is bi-directionally connected with remote transmission module group 4, described control circuit 3 comprises first via fan control module 5 respectively, second tunnel fan control module 6, iron core alarm control module 7, overtemperature tripping operation control module 8, first omnipotent terminal module 9, overtemperature alarm module 10, second omnipotent terminal module 11 and fault alarm control module 12, described first via fan control module 5, second tunnel fan control module 6, iron core alarm control module 7, overtemperature tripping operation control module 8, first omnipotent terminal module 9, overtemperature alarm module 10, second omnipotent terminal module 11 and fault alarm control module 12 are connected with the output terminal of microprocessor 1 respectively.
Described remote transmission module group 4 comprises signal generator 14, Signal transmissions is given other signal collecting devices by communication interface 15 by described signal generator 14, described signal generator 14 adopts 4-20ma module by signal generator, and described communication interface 15 adopts RS485 communication interface.
Described environment temperature sample circuit 2 comprises A phase temperature collect module 16, B phase temperature collect module 17, C phase temperature collect module 18 and D phase temperature collect module 19, and described A phase temperature collect module 16, B phase temperature collect module 17, C phase temperature collect module 18 and D phase temperature collect module 19 is connected to microprocessor 1 by operational amplifier 20.
Adopt the benefit of above technical scheme: project organization of the present utility model is that microprocessor carries out this locality display to temperature signal and state of a control, and control far-end transport module and carry out far-end transmission, at other signal collecting device (mobile phones, computer and tablet device) same displays temperature and state of a control, occurring under alarm condition, dry-type transformer state of a control can be changed by far-end, controller is to dry-type transformer running status, temperature and warning are carried out far-end and are checked and control, the state that the very first time can find transformer not and warning are gone forward side by side row relax.
Claims (3)
1. the dry Transformer Temperature Controller device of a far-end transmission and control, comprise microprocessor (1), it is characterized in that: the input end of described microprocessor (1) connects an environment temperature sample circuit (2), the output terminal of described microprocessor (1) is connected with control circuit (3), described microprocessor (1) and remote transmission module group (4) are bi-directionally connected, and described control circuit (3) comprises first via fan control module (5) respectively, second tunnel fan control module (6), iron core alarm control module (7), overtemperature tripping operation control module (8), first omnipotent terminal module (9), overtemperature alarm module (10), second omnipotent terminal module (11) and fault alarm control module (12), described first via fan control module (5), second tunnel fan control module (6), iron core alarm control module (7), overtemperature tripping operation control module (8), first omnipotent terminal module (9), overtemperature alarm module (10), second omnipotent terminal module (11) and fault alarm control module (12) are connected with the output terminal of microprocessor (1) respectively.
2. the dry Transformer Temperature Controller device of a kind of far-end transmission according to claim 1 and control, it is characterized in that: described remote transmission module group (4) comprises signal generator (14), Signal transmissions is given other signal collecting devices by communication interface (15) by described signal generator (14), described signal generator (14) adopts 4-20ma module by signal generator, and described communication interface (15) adopts RS485 communication interface.
3. the dry Transformer Temperature Controller device of a kind of far-end transmission according to claim 1 and 2 and control, it is characterized in that: described environment temperature sample circuit (2) comprises A phase temperature collect module (16), B phase temperature collect module (17), C phase temperature collect module (18) and D phase temperature collect module (19), described A phase temperature collect module (16), B phase temperature collect module (17), C phase temperature collect module (18) and D phase temperature collect module (19) are connected to microprocessor (1) by operational amplifier (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926530.9U CN205210634U (en) | 2015-11-12 | 2015-11-12 | Dry -type transformer temperature controller of distal end transmission and control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926530.9U CN205210634U (en) | 2015-11-12 | 2015-11-12 | Dry -type transformer temperature controller of distal end transmission and control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205210634U true CN205210634U (en) | 2016-05-04 |
Family
ID=55848342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520926530.9U Expired - Fee Related CN205210634U (en) | 2015-11-12 | 2015-11-12 | Dry -type transformer temperature controller of distal end transmission and control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205210634U (en) |
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2015
- 2015-11-12 CN CN201520926530.9U patent/CN205210634U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20171112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |